Eco efficiency analysis of boron powder production

For different boron powder production process, the input and output are different. Meanwhile, their material metabolisms are varied. They have different impacts on the environment.


The concept of eco-efficiency was first proposed in 1992 at the world business council for sustainable development. Tools and theories to promote the development of enterprises towards s direction is strongly advocated it as a; it as a relatively new environmental management approach is widely used. To implement eco efficiency, companies must provide competitively priced products and services to meet the needs of people’s lives and improve people’s quality of life, and gradually the entire product life cycle to the consumption of natural resources and the environment the impact is reduced to less than the Earth’s carrying capacity.

Taking into account the actual situation of the boron powder production, mining can resource efficiency, energy efficiency and environmental efficiency of three indicators to measure the ecological efficiency of the titanium dioxide production. Boron powder production resource efficiency refers to the amount of product units of the natural resources that can be consumed in the production process of the boron powder, which is equal to the amount of product divided by the input amount of natural resources in the production process. The energy efficiency of boron powder production means the amount of product per unit of energy can be derived from the titanium dioxide production process, it is equivalent to the amount of product divided by the amount of energy inputs into the production process.

The environmental efficiency of the boron powder production unit waste emissions in the production process of the boron powder corresponding amount of product, which is equal to the amount of product divided by the production process on the amount of waste emissions to the environment, in the traditional sense, has been completed in a single enterprise The entire production process, according to the standard inspection or required to meet the user function, and has a certain value and is sold out items referred to as the product of qualified. An